baber/WOPTO huggingface dataset:
Patent JP-H03109796-A (JP)
Title: Printed board
Inventor: YAMAGUCHI MITSUO
IPC: H05K1/11
Filed: 1989-09-25
Abstract: PURPOSE:To effectively utilize a space between lands as compared with the past by making a land square and the length one side thereof equal to a hole diameter of a drill hole of a board. CONSTITUTION:In a printed board, where a plurality of conductor patterns are formed between lands, as to a square land 10 the length d2 of one side parallel with conductor patterns 4 is equal to a hole diameter d1 of a drill hole 2. As a result, the distance A2 between square lands 30 becomes larger than an interland distance in the past so that the number of conductor patterns 4 allowed to be provided between lands can be increased. Further, when the number of the conductor patterns 4 is made the same number as before, an insulation distance between the land conductor patterns and an insulation distance between conductor patterns can be enlarged.
Patent JP-S61100596-A (JP)
Title: Novel peptides
Inventor: GEIGER ROLF
IPC: C07K14/695
Filed: 1984-11-27
Abstract: The invention relates to peptides of the formula I R4-A5-A6-A7(I) in which R4 denotes an acyl group, R5 denotes D-Lys or Lys, A6 denotes the radical of phenylalanine, N-methylphenylalanine, 4-alkoxyphenylalanine or 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, and R7 denotes a basic radical, processes for their preparation and their use.
Patent JP-S63101569-A (JP)
Title: Hydraulic driven control device
Inventor: FUKUDA MICHIO
IPC: F16H39/40
Filed: 1986-10-20
Abstract: PURPOSE:To smoothly actuate an output system, by controlling the first and second spools to be alternately opened and closed in a speed corresponding to a difference of pressure if it is rapidly generated between the first and second pipe lines. CONSTITUTION:A control valve 5, comprising the first and second spools 22, 23 equipped with tapered surfaces 24, 25, check valves 32, 33 and the first and second orifices 38, 39, is built in a bypass passage of the first and second pipe lines 3, 4 connecting a pump 1 with an oil hydraulic motor 2. In this way, since pressure oil is circulated from the high pressure side pipe line to the low pressure side pipe line by actuating the first and the second spools 22, 23 to be alternately opened and closed in a speed corresponding to a difference of pressure if it is rapidly generated between the first and second pipe lines 3, 4, a speed of the oil hydraulic motor 2 can be smoothly adjusted in accordance with its load when a speed of the pump 1 is adjusted.
Patent JP-H08119617-A (JP)
Title: Production of coating agent for forming coating film
Inventor: SHIGEMITSU MASAHIRO
IPC: C01B33/12
Filed: 1994-10-14
Abstract: PURPOSE: To efficiently produce a homogeneous sol and to improve the stability and operability of a gel formed from the sol and the physical properties of a coating film formed after application by conducting a reaction using a solid extremely strong acid or a solid extremely strong base as the catalyst. CONSTITUTION: When the M of an alkoxy compd. shown by M(OR)n (where M is an element forming an alkoxy compd., R is an alkyl, and (n) is the valency of M) is the main component of a reaction-system soln., M is silicon and when M is an auxiliary component the main component is >=1 kind among Al, Ti, Zr, Ce, W and Mo. The soln. of the alkoxy compd. in hydrophilic org. solvent is brought into contact with a solid extremely strong acid with the Hammett acidity function H0 higher than H0 =-11.93 of 100% sulfuric acid or a catalyst as a solid extremely strong base such as an alkaline-earth oxide with the basicity H1 at >=26, or either catalyst is introduced into a packed column to bring about a reaction to obtain the sol. Org. matter, dye, polyethylene glycol, etc., are added to the reaction system in accordance with the use of the finally formed coating film.
Patent JP-S61127750-A (JP)
Title: Resin composition
Inventor: ASADA MASAHIRO
IPC: C08L71/02
Filed: 1984-11-26
Abstract: PURPOSE:To obtain a composition having improved heat-resistance, mechanical strength and dimensional stability, by adding glass-fiber to a mixture of an aromatic polyester and a specific modified polyalkylene terephthalate composition. CONSTITUTION:The resin composition is produced by compounding (A) 100pts.wt. of an aromatic polyester composed of an aromatic dicarboxylic acid and a dihydric phenolic compound with (B) 0.1-50pts., preferably 0.1-3pts. of a modified polyalkylene terephthalate composition having a metal content of 0.001-2.0wt% based on the component B and containing a polyalkylene terephthalate polymer and a polyoxyalkylene compound having >=1 metal carboxylate group (the metal is alkali or alkaline earth metal) in one molecule. >=60wt% of the polyalkylene terephthalate polymer is polyethylene terephthalate or polybutylene terephthalate.
Patent JP-S61126426-A (JP)
Title: Volumetric flowmeter
Inventor: YASUGATA HAJIME
IPC: G01F3/06
Filed: 1984-11-26
Abstract: PURPOSE:To take a measurement without any external power source by using an eccentric cam shaft to convert the eccentric rotation of a rotor into rotary motion around the axial line of a stator, and driving an electric generator provided coaxially by the rotary motion and supplying measurement electric power to a display device. CONSTITUTION:A cylindrical large-diameter part 4 is formed in the center of a casing 1, a stator member 6 in which a two-thread helical female screw 5 is bored is fixed, and the rotor 7 whose outward appearance is a single-thread helical screw is incorporated in the stator 6 in an eccentrically rotatable state while inscribed in the female screw 5. Further, both end shaft parts 8 are formed integrally and fitted in shaft holes 11 on the flank of an eccentric cam shaft 10 rotatably around a stator axial core 9. Then, a magnet bar 17 is fixed to the outer periphery of the cam of the cam shaft 10 and the tip of the rotating shaft 31 of an electric generator 30 is fitted in the shaft part 13 of the cam shaft 10. Consequently, the flowmeter is installed freely at a necessary place without considering electric power supply and a measurement is taken.
Patent JP-H0591661-A (JP)
Title: High voltage power supply circuit
Inventor: KOMORI TOMOHIRO
IPC: H02M3/325
Filed: 1991-09-27
Abstract: PURPOSE:To provide a small and inexpensive high voltage power supply circuit which can be insulated and fabricated easily. CONSTITUTION:The high voltage power supply circuit comprises a transformer T1 arranged with windings for positive and negative outputs, wherein a first switching means is connected with primary windings for positive and negative outputs. Secondary windings for positive and negative outputs are connected, respectively, with positive and negative output means which are connected in series each other. When the first switching means is turned OFF, a second switching means feeds a regenerative current iD1 at a set voltage and a current is fed to the first switching means when the regenerative current iD1 goes zero. Rising time of current when the first switching means is turned ON is differentiated from that when the first switching means is turned OFF and the voltages, to be generated through turn ON/OFF of the first switching means, have asymetrically alternating waveform.
Patent JP-S61128105-A (JP)
Title: Edge detector of optical measuring instrument
Inventor: NISHIHARA SADAMITSU
IPC: G01B11/02
Filed: 1984-11-26
Abstract: PURPOSE:To enable positive detection of an edge regardless of small output difference of light-receiving elements in bright and dark areas, by issuing a regional signal comporing a differential signal of a plurality of light-receiving output signals with the reference signal. CONSTITUTION:By vibration of a sensor 12 a high-hold signal (f) is fluctuated and an output signal (h) of a comparator 28A is issued correspondingly, and a digital signal (j) is issued also from an exclusive OR gate 30. This signal (j) itself would not be shifted by vibration and a region including a cross point is defined securely. Consequently, the signal (j) is issued at a time point where it is overlapped with a signal (l) based on an output signal (k) from a compara tor 32 and an edge signal in is issued from an AND gate 36 as an output. This signal (m) is introduced into a counter 40% a displacement detector 38 and the counter signal 40 introduces into a memory 44 a read-out value obtained at a time point of input of a signal (m) and thus, an edge position of a specimen on a specimen bench is detected.
Patent JP-H08115218-A (JP)
Title: Inference device
Inventor: ABE AKINORI
IPC: G06N5/04
Filed: 1994-10-14
Abstract: PURPOSE: To obtain an inference device for changing knowledge not having confidence to the knowledge having the confidence and erroneous knowledge by imparting identification labels classified corresponding to the degree of the confidence to a knowledge base. CONSTITUTION: The knowledge classified into the knowledge having the absolute confidence, the knowledge not having the confidence and the erroneous knowledge corresponding to the degree of the confidence to which the identification labels of 'confident(conf)', 'maybe(mb)' and 'doubtful(dbt)' are respectively imparted is stored in the knowledge base 2. An inference part 11 preferentially uses the knowledge with 'conf' among the knowledge of the knowledge base 2, uses one of the knowledge with 'mb' when it is not present, requests a user and obtains the required knowledge when the knowledge is insufficient and performs inference.  The inference is performed until the solution of the inference becomes correct and a knowledge processing part 12 respectively changes the knowledge with 'mb' used at the time of an inference success in the knowledge base 2 to the knowledge with 'conf' and the knowledge with 'mb' which became the cause of an inference failure to the knowledge with 'dbt'.
Patent JP-S63105690-A (JP)
Title: Production of trehalose dimycolate
Inventor: URAGAMI SADAJI
IPC: C12R1/01
Filed: 1986-10-22
Abstract: PURPOSE:To safely, efficiently and industrially produce the titled substance, by cultivating a novel species, belonging to the genus Mycobacterium and capable of assimilating methanol in producing trehalose dimycolate using a microorganism. CONSTITUTION:A novel species, e.g. Mycobacterium metanolica BT-84 (FERM-P No. 8823), Mycobacterium methanolica BT-143 (FERM-P No. 8824), Mycobacterium metanolica P-23 (FERM-P No. 8825), etc., belonging to the genus Mycobacterium, assimilating methanol and producing trehalose dimycolate is aerobically cultivated in a culture medium containing a carbon source, e.g., methanol, ethanol, etc., nitrogen source, e.g. ammonium salt, etc., at about 20-42 deg.C temperature and pH5-9. The aimed substance is extracted from the obtained cultivated microbial cells and developed by thin-layer chromatography to elute the aimed trehalose dimycolate with a mixed solvent of chloroform and methanol.
Patent JP-S60138152-A (JP)
Inventor: TATSUMI KAZUO
IPC: E04D1/28
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1096033-A (JP)
Title: Vacuum treatment apparatus for waste material containing oxide
Inventor: OKADA YUJI
IPC: C22B1/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a treating material, to facilitate the separated recovery of different kinds of metals, and to shorten the treating time, by forcedly stirring the treating material containing oxide and reducing agent supplied in a treating furnace. SOLUTION: The treating material 1 and the reducing agent 2 are mixed in a supplying part 10 and charged into the treating furnace 20. The treating material 1 is heated with a heater 22 at a chamber at each step of the treating furnace 20 while reducing with the reducing agent 2 under vacuum condition. The oxides of zinc, lead, etc., contained in the treating material 1 are reduced and vaporized in the pure metal form, and coagulated and recovered by sucking to a recovering part 40 connected with each step. The remained iron-base treating material is exhausted from a discharging part 50. In this treatment, the treating material 1 is forcedly stirred in the treating furnace 20 with a stirrer 30. By this constitution, the surface layer part is heated with the heater 22 during stirring the treating material 1 in the deep layer part of the treating material layer.  Therefore, the whole quantity of each metal in the different kinds of metals contained in the treating material 1 is vaporized in the chamber set to a little higher temp. than the vaporized temp. of each metal.
Patent JP-H0589118-A (JP)
Title: Document preparing device
Inventor: NAGAIE TOSHIKAZU
IPC: G06F17/21
Filed: 1991-09-27
Abstract: PURPOSE:To provide a document preparing device which can give smooth operation feeling to a user without being conscious of the switching of an editor mode. CONSTITUTION:In the document preparing device 1, an event acquirement routine 16 which editors 12 and 15 are shared, and the event acquirement routine 16 copies data specifying the editor in charge of an editor processing next from a table 17 to a memory 19 based on event information given from a pointing device 20. Then, an editor control part 11 selectively calls the editor who is in charge next from the editors 12 and 15 based on the data copied to the memory 19 and automatically switches the editor without depending on the clear operation of the user.
Patent JP-S61129316-A (JP)
Title: Air conditioning indicator for vehicle
Inventor: KAWAI TAKAMASA
IPC: B60H1/00
Filed: 1984-11-26
Abstract: PURPOSE:To clarify the corresponding relationship between a jet and jetted air temperature while permitting the indication of wind amount in a luminescent indicator by providing the indicator near the jet to constitute the indicator such that the luminescent brightness is changed with detected wind amount. CONSTITUTION:When temperature of air jetted from a jet 2 is low, the resistance value of a duct sensor 6 becomes large and detected voltage exceeds the reference voltage to operate a relay of a drive circuit 11. Also, the voltage signal from a terminal voltage detecting line 7 of a blower motor 8 is sent to the input of the drive circuit 11 to light a blue-colored lamp 4 with brightness corresponding to wind amount. When jet temperature from the jet 2 exceeds a predetermined one, the relay of the drive circuit 11 is changed over to light a red-colored lamp 3 with brightness corresponding to the wind amount. Thus, an indicator is disposed around the jet and constituted to vary the brightness according to the wind amount so that the relationship between the jet, temperature and wind amount can be clarified.
Patent JP-S60141530-A (JP)
Title: Method of connecting ends of synthetic resin v-belt and apparatus therefor
Inventor: NISHIOKA MASAKAZU
IPC: B29C65/18
Filed: 1983-12-28
Abstract: PURPOSE:To connect ends of synthetic resin V-belts readily and firmly, by inserting a heated metal connecting piece into ends of V-belts to be joined. CONSTITUTION:An aluminium connecting piece 2 is pinched in a gap 3 of a heating plate 1 and is heated. V-belts of a synthetic resin such as a polyurethane that are supported by supports 8 are positioned at the opposite ends of the connecting piece 2, then the supports 8 are moved toward each other so as to cause the connecting piece 2 to be inserted into the ends of the V-belts, and at the same time the ends of the V-belts are heated to be welded integrally. As the metal connecting piece 2 has been preheated, the connecting piece melts the synthetic resin V-belts to facilitate the insertion into the ends of the V-belts. As the connecting piece 2 is present in the connected sections of the V-belts, the connection is firm. Thus, the method is useful in providing an endless belt or the like.
Patent JP-2000079455-A (JP)
Title: Method for continuously casting stainless steel
Inventor: KUWAYAMA MICHIHIRO
IPC: B22D11/10
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To restrain the wear of a sliding plate and to improve an changing number of sequentially continuous casting by using an Mg-C quality refractory containing the metallic component in the plate refractory for a sliding nozzle arranged in a tundish. SOLUTION: An objective stainless steel is the stainless steel containing 9-30 wt.% Cr and deoxidized with Si. As a method for continuous casting, any method for using the sliding nozzle in the tundish can be applied. That is, this method can be applicable to a vertical type continuous caster, whole curving type continuous caster, vertical-bending type continuous caster, horizontal continuous caster, roll type or belt type thin slab continuous caster or strip continuous caster. The sliding plate is the one having MgO-C quality refractory as the base and containing the metallic component therein. As the metallic component, the component which is easily reacted with oxygen rather than C and restrainable to decarburization from the refractory with the oxygen in the molten steel, can be used.
Patent JP-H06103496-A (JP)
Title: On-vehicle navigation system
Inventor: KANEKO MASAO
IPC: G08G1/0969
Filed: 1992-09-18
Abstract: PURPOSE:To display chracter string data map data after arranging them so as to be seen easily. CONSTITUTION:In an on-vehicle navigation system provided at least with a storage means 102 for storing the map data and a display processing means 104 for reading the map data from the storage means 102 and displaying them on a display screen for which the map data are composed of plural graphic data for indicating geographical states and the character string data corresponding to a part or all the part of the plural graphic data including display position information for indicating a display position according to the corresponding graphic data, the display processing means 104 is provided with an adjusting function for dividing the display screen into the predetermined number of small areas to be defined and adjusting the number of characters to be displayed in the small areas so as not to exceed the predetermined number. Thus, since the character string data are uniformly arranged inside the display screen, the character string data can be displayed so as to be seen easily by an user.
Patent JP-S62109380-A (JP)
Title: Gas laser device containing halogen gas
Inventor: ITO SHINJI
IPC: H01S3/097
Filed: 1985-11-07
Abstract: PURPOSE:To obtain a gas laser device which has high safety, an advantageous running cost and a simple control of readdition of halogen gas to obtain a laser output stable for a long time by providing a halogen gas absorber which absorbs the gas and discharges the gas by heating and means for heating it. CONSTITUTION:A halogen absorber 2 which absorbs halogen gas at room temperature or lower and discharges the gas by heating at the room temperature or higher and means 3 for heating the absorber 2 are provided in a region 4 in which laser gas containing the halogen gas is filled. The absorber 2 such as a molecular sheave or a porous ceramic is provided in the region 4 in which laser gas containing halogen gas is filled of a laser tube 1 such as rare gas halide excimer laser or an F2 laser, and the halogen gas is absorbed in advance to the absorber 2 before a laser operation. The absorber 2 is heated by the heater 3 to discharge the absorbed halogen gas from the absorber 2 to continuously re-add the halogen gas to the laser gas during the laser operation.
Patent JP-H1087222-A (JP)
Title: Renewal method for elevator
Inventor: CHIBA YOSHIKATSU
IPC: B66B7/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To perform renewal in a machine room with no necessity for setting up a new mounting bracket and flexible duct. SOLUTION: An existing control panel is removed from on a machine room 3, a landing selector connected to the existing control panel through a wiring cable is removed from on an existing mounting bracket 6, thereafter, a new setting reactor 9 is fixed onto this existing mounting bracket 6, a new setting control panel 8 is installed in a prescribed position on the machine room floor 3, a wiring cable is inserted to an existing pipe 7, and through this wiring cable, the new setting control panel 8 and the new setting reactor 9 are electrically connected. Accordingly, by eliminating necessity for driving an anchor bolt to the machine room floor, generation of noise can be prevented, setting up of a flexible duct can be omitted, and productivity can be improved.
Patent JP-H07103304-A (JP)
Title: Input and output intersection type traction drive
Inventor: TOUZAKI YASUYOSHI
IPC: F16H13/08
Filed: 1993-10-06
Abstract: PURPOSE:To obtain a large reduction ratio by installing a speed change gear applicable to a device which requires the large reduction ratio. CONSTITUTION:A rotation from an input axis 1 is transmitted to an output axis 5 which obtains torque to intersect at right angles thereto by bringing the end part of the input axis 1 in contact with a conical roller 2 and bringing an opposite idler roller 3 in contact with rollers 6, 7 having different diameters. The rotation of the output axis 5 is transmitted to a solar roller 8 and a plurality of planetary rollers 9 making contact with the circumference of the solar roller 8. The planetary rollers 9 are inscribed in a ring rollers 10, and rotary axes of the rollers 9 are attached to a planetary frame 11. The rollers 9 are to rotate (rotate on its own axis) as well as to revolute along the inner surface of the ring rollers 10. A large reduction ratio is thus obtained without enlarging the diameters of the rollers 2 and 3 because the rotation of the planetary frame 11 due to the revolution is taken out as the output power intersecting at right angles with the rollers 2 and 3.
Patent JP-H0991333-A (JP)
Title: Layout method
Inventor: MURATA HISASHI
IPC: G06F17/50
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To speed up the layout design of an IC capable of satisfying timing restrictions. SOLUTION: This method includes a step S2 wherein 1st stage cells 71 and 72 connected to a net 6 connected to an IO buffer 5 and 2nd stage cells 101 and 102, and 111-113 which are connected to those cells 71 and 72 and connected to nets 8 and 9 except the net 6 are listed according to an inputted base library, net list information and IO buffer arrangement information, a step wherein a position where the distances between the pins 51 and 52 of the IO buffer 5 in a core area 12 and the respective pins of the listed cells 71, 72, 101, 102, and 111-113 become minimum or a position where the distances between the pins of the cells 71 and 71 and the distance between the pins of the cells 101, 102, and 111-113 become minimum, and a step wherein the cells 71, 72, 101, 102 and 111-113 are arranged without overlapping with one another according to the position information of the step.
Patent JP-H0194251-A (JP)
Title: High frequency probe for nmr
Inventor: YODA KIYOSHI
IPC: G01R33/36
Filed: 1987-10-06
Abstract: PURPOSE:To adjust use frequency, by adjusting the resonance frequency of an LC resonance circuit and coupling coil. CONSTITUTION:The inverse bias voltage corresponding to an object to be measured is applied between adjusting terminals 11a, 11b and the electrostatic capacity C of variable capacity diodes 10a, 10b is determined. Next, by changing the electrostatic capacity of the variable capacity diodes 10a, 10b a coupling coefficient is changed to adjust resonance frequency. The impedance matching in such a case that an NMR signal is received through the second coupling coil Lc2 is performed by a variable capacity diode 12. As mentioned above, by adjusting the inverse bias voltage to adjusting terminals 11a, 11b, 14, the adjustment of the resonance frequency and the matching of impedance can be performed. Therefore, use frequency satisfying an impedance matching condition can be changed and measurement can be performed at constant use frequency regardless of the object to be measured.